Pen-Based Input

Anoto has created a device that allows text to be entered into a computer using a special pen. While this appears to have been done before in various forms (Mimeo and Crosspad, for example), the Anoto pen takes a slightly different approach. Instead of just recording the stokes that the pen takes, Anoto uses a special paper with a pattern of dots on it. This allows the system to know exactly where the pen is and to customize the input accordingly. So, for example, if checking the OK box on the page means that the content can be e-mailed, the system would be able to tell what the marking was and where it was on the page. The pen uses Bluetooth technology to transmit the information that the pen collects into similarly enabled devices — cell phones, PDAs, etc. The full details are on their “functionality” web site.

I have to say that this is one of the most compelling implementations of this technology that I’ve seen, but I remain skeptical about it’s usefulness. IBM produced a device called the Thinkpad TransNote, which was delivered with a writing tablet that captured pen strokes into an attached notebook computer (Business 2.0 — “Great Looking Product” sidebar When Good Designs Go Bad. The CrossPad also died — a system of paper and RF pen that transmitted text into a computer. Mimeo is a whiteboard system that stores the contents in a computer, but the form factor and clunky way of connecting to the computer has made that device all but useless.

So I think that Anoto is a longshot. The use of Bluetooth, a wireless technology for communicating over 10 meter distances, is a double-edged sword. On the plus side, wirelessly transmitting data from the pen into the computer or cell phone improves the odds of use, especially since the pen doesn’t look too large (at least from the pictures on their web site). But Bluetooth seems to me to be fading rapidly — 802.11/Wi-Fi has been all the rage and companies are applying it to all sorts of problems — including those problems that Bluetooth was intended to solve. Don’t misunderstand me on this — Wi-Fi was not designed to be the low power cable replacement technology like Bluetooth. It just turns out that the Wi-Fi folks are rapidly developing technology that will essentially replace Bluetooth, thus hindering Bluetooth’s adoption. So I don’t anticipate that a large number of devices will work with Anoto’s pen technology.

Frankly, I’m skeptical about the special paper too. Maybe certain environments, for example hospitals, where paper is normal will be a good target market for Anoto. But many business are rapidly moving to PDA and tablet technology that will likely overtake the market for pen and paper based solutions. I’d therefore expect Anoto get great hype because of its cool technology, but ultimately it will become a niche solution.

MCI’s Flat Rate Service

The Washington Post reported today that MCI was starting flat rate “all-distance” service. This is probably one of the most significant attacks in the great long distance/local carrier wars. MCI is essentially offering flat rate service for everything — local, long distance, voicemail, caller ID, three-way calling, and speed dialing. I priced it out for Virginia at $55.99 per month. This has got to be a crush to many of the smaller long distance carriers who have been competing on a per minute basis. While not everyone needs that much long distance, this should still offer a significant savings for most people. It will likely encourage more long distance land line use, which over the last few years has been whittled away by some of the cellular carriers. It will also help MCI predict its profits more easily — supply and demand will be based almost entirely on subscribers, not how many calls someone makes.

This is terrific for the consumer — probably the best thing to happen since the Ma Bell broke up years ago. It won’t be long before virtually all of the carriers are competing on the basis of monthly subscribers instead of price per call. I’m likely to switch over to the service after a conversation with them (there are one or two calling features that I need to see if they support). Obviously if you don’t use long distance or any of these features, then you should think twice — the key to flat rate pricing is a cost comparison. Make sure that you are spending more on the average for per call billing than you would be for flat rate service.

This approach is a sharp contrast to the way things have been moving in the rest of the world. The customer base elsewhere has continued to work on a “by-the-drink” basis — each call is still billed for cellular and land calls. I don’t expect to see that change quickly — the US is one of the few places where so many people prefer flat rate, “all-you-can-drink” pricing, that it’s hard to compete otherwise. Maybe it’s the consumption mindset of Americans — we don’t want to itemize that which we consume — it’s much more entertaining to go to the all you can eat buffet.

MCI continues that trend with this new plan. Look for AT&T, Verizon, SBC, and others to follow suit soon.

RFIDs For Beer Glasses

Sorry, I couldn’t resist posting this article. Mitsubishi has developed a pint beer glass with an RF ID tag that can signal when it’s empty. Read the details in this Reuters article. That coupled with a device that let’s me ping the waitstaff when I need something would about complete my ideal restaurant experience. There’s a restaurant chain — Bubba Gump’s — that uses table signs to accomplish much of this. On each table rest the signs that read “Run Forrest Run” and “Stop Forrest Stop” that indicate whether or not you need assistance. Not much more I can say about that except that they make good margueritas.

While this article got a laugh from me, there is a serious concept here — the implications of pervasive RFIDs. RFIDs — radio frequency identification tags — have finally become inexpensive and small enough to use widely. These will find their way into warehouses to mark each inventory item uniquely and track the movements of those items. They could be used in place of bar codes that require scanning to be useful. Keep an eye on this technology — you’ll start seeing it pop up frequently.